build(deps): bump golang.org/x/sys from 0.6.0 to 0.7.0

Bumps [golang.org/x/sys](https://github.com/golang/sys) from 0.6.0 to 0.7.0.
- [Release notes](https://github.com/golang/sys/releases)
- [Commits](https://github.com/golang/sys/compare/v0.6.0...v0.7.0)

---
updated-dependencies:
- dependency-name: golang.org/x/sys
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

go.mod

@@ -20,7 +20,7 @@ require (
 	github.com/opencontainers/selinux v1.11.0
 	github.com/safchain/ethtool v0.3.0
 	github.com/vishvananda/netlink v1.2.1-beta.2
-	golang.org/x/sys v0.6.0
+	golang.org/x/sys v0.7.0
 )
 
 require (